During the high temperatures in the autumn, when honey plants flow in autumn, pine, yellow pineapple and other tree species also secrete a large amount of honeydew, mixed in autumn honey. "Dew Dew" is not the secretion of the nectaries of plant flowers, but is the sweet juice secreted by the leaves and branches of some plants. The color is dark (light brown), and the concentration is large (Dalmatix is ​​above 42 degrees), which is particularly thick and easy. crystallization. "Dew Dew" has large ash content and vague ingredients and should not be used as winter feed for bees. If honeybees eat honey containing honey, they can cause indigestion, cause diarrhea and death, weaken bee colonies, and even kill the entire population. Many bee farms discovered that honey contained honeydew and all of it was taken out, and feeding sugar overwintered the bee colony. However, the concentration of honey containing honeydew is too large. It takes labor and energy to shake honey, and it is difficult to completely remove the honeydew, which can still harm the bee colony. There are some beginner beekeepers who simply do not know the existence of honeydew and cause even greater losses. In Tieling County, Li Qianhu Township Chen Jiage two apiculture 200 boxes, found "meat dew" in November after the bees were transported to Zhejiang Province winter breeding, escaped the bees swarm this winter. Other bee farms lease honeybees to growers in greenhouses to pollinate crops such as nectarines and strawberries, as well as to avoid losses caused by honeydew. The bee field of the author suffered heavy losses. There were only 42 boxes of 126 boxes of bees left. Although it was known that there was a “dew dew†in the autumn honey, the “dew dew†had not taken the net and cast a big mistake. Subsequently, dozens of bee farms in Liaoning Province were surveyed. For this reason, more than half of the dead bees caused great losses, which caused the price of bees to rise this spring. "Mei Dew" and "Gang Honey Dew" (secret juice secreted by locusts, etc.) do not occur every year. They occur once every 3-4 years, and most of them occur in the autumn hot season. To this end, the beekeepers were reminded to note that in case of “dew honey dew†or “gum honey dew†years, they should be completely taken out without leaving a single drop. Early winter feeding of sugar, or wintering of honey spleen prepared for the big flow of honey . In addition, it is also a good idea to transfer swarms to the south or pollinate greenhouses. China Agricultural Network Editor